Search a number
-
+
10126954 = 28956893
BaseRepresentation
bin100110101000…
…011001101010
3201001111120101
4212220121222
510043030304
61001020014
7152035435
oct46503152
921044511
1010126954
115797592
12348460a
1321375a6
1414b881c
15d508a4
hex9a866a

10126954 has 8 divisors (see below), whose sum is σ = 15361380. Its totient is φ = 5006496.

The previous prime is 10126939. The next prime is 10126993. The reversal of 10126954 is 45962101.

It can be written as a sum of positive squares in 2 ways, for example, as 8838729 + 1288225 = 2973^2 + 1135^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28269 + ... + 28624.

Almost surely, 210126954 is an apocalyptic number.

10126954 is a deficient number, since it is larger than the sum of its proper divisors (5234426).

10126954 is an equidigital number, since it uses as much as digits as its factorization.

10126954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56984.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 10126954 is about 3182.2875420050. The cubic root of 10126954 is about 216.3513514690.

The spelling of 10126954 in words is "ten million, one hundred twenty-six thousand, nine hundred fifty-four".

Divisors: 1 2 89 178 56893 113786 5063477 10126954